A Theorem on pi into 2 Leptons Decays
Apr, 197610 pages
Published in:
- Phys.Rev.Lett. 36 (1976) 1425
Report number:
- COO-2232B-101
Citations per year
Abstract: (APS)
We show that the coefficient of the logarithmic lepton-mass singularity in the radiative corrections of order α to the total πl2 decay probability is not affected by the strong interactions and can therefore be rigorously computed. The phenomenological implications of this result and its connection with electron-muon universality are briefly discussed.- GAUGE FIELD THEORY
- PI: LEPTONIC DECAY
- LEPTONIC DECAY: PI
- LEPTON: FINAL STATE
- FINAL STATE: LEPTON
- RADIATIVE CORRECTION
- BREMSSTRAHLUNG
- ELECTRON MUON: UNIVERSALITY
- PROPOSED EXPERIMENT
- NUMERICAL CALCULATIONS
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